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Calling Android app Needed ( Cellular / Voip )

25 freelancer đang chào giá trung bình $216 cho công việc này

deepbansal1111

Hi i can develop your voip app as i recently completed one app for voip. Relevant Skills and Experience LEt's discuss over a chat Proposed Milestones $244 USD - complete

$244 USD trong 3 ngày
(41 Đánh Giá)
6.0
sevenspan

Hello There, I had good look at your requirement and would like to take this opportunity to work with you. Relevant Skills and Experience Our recent mobile app development : [url removed, login to view] Thêm

$250 USD trong 3 ngày
(22 Đánh Giá)
5.7
sayootech

Hi , I am swati I have gone through your requirements (). I have 6+ year experience in: * Mobile App design * Game development * Website Design * PHP * Wordpress * Ecommerce * HTML5, Jquery, Thêm

$155 USD trong 3 ngày
(51 Đánh Giá)
5.8
$155 USD trong 3 ngày
(24 Đánh Giá)
4.8
bpatidar435

hello i have worked on firebase and XMPP chat app and video confrencing apps based on sinch ,firebase ,pubnub ,core WebRtc i can give you demo apk before award. Relevant Skills and Experience i am 7 year Experienced S Thêm

$155 USD trong 3 ngày
(7 Đánh Giá)
4.8
pydroiddev

Hello, Read about your requirement, i can provide you voip solution with Linphone open source. I have modified that for so many client in the past and i can do the same for you. Relevant Skills and Experience -7+ yrs Thêm

$388 USD trong 10 ngày
(24 Đánh Giá)
4.6
Webbleu

As per your requirement of website developer for you are at the right place where you will get all your needs to be done with satisfaction and a quality work will be given to you. Relevant Skills and Experience I hav Thêm

$155 USD trong 3 ngày
(27 Đánh Giá)
4.5
yaserin

I'm expert VoIP engineer and have build many android calling app like [url removed, login to view] and search for konikt in google play .

$932 USD trong 9 ngày
(3 Đánh Giá)
4.2
XinaTechnologies

Hello Sir, I was just going through your job posting and I believe that I have the drive, energy, and knowledge to be perfect for this job. My experience as a Developer includes working with mobile applications b Thêm

$155 USD trong 10 ngày
(5 Đánh Giá)
3.9
nikunjv9

i will complete your project within time-limit. Relevant Skills and Experience i will complete your project within time-limit. Proposed Milestones $155 USD - i will complete your project within time-limit. i will co Thêm

$155 USD trong 3 ngày
(18 Đánh Giá)
3.6
caperaservices

I'm a web and app developer with 5 years experience in PHP, MySQL, CSS3, HTML5,android and WordPress, WP plugins, and 3rd party API shopping engines, etc. Relevant Skills and Experience [url removed, login to view] Thêm

$250 USD trong 3 ngày
(4 Đánh Giá)
3.6
sidhantverma93

Hello there, I read through the job detail extremely carefully and i am very sure that I can do it very well.I have 3 years + experience in Mobile application developing and designing.  I can be part of your project Thêm

$222 USD trong 12 ngày
(5 Đánh Giá)
3.7
deuesexmachina

Hi. I have more than 4 years of experience in Android Development. I can definitely add a lot of value to your product. Thanks! Relevant Skills and Experience Android Proposed Milestones $155 USD - Final Product

$155 USD trong 10 ngày
(13 Đánh Giá)
3.8
myappsdevelopers

Hello Hiring Manager, Looking to Develop an App for your Business? We develop apps like (Uber/airbnb/upwork/kickstarter)
With 100% Customisable option according to your Business!! Relevant Skills and Experience Develo Thêm

$250 USD trong 15 ngày
(16 Đánh Giá)
4.1
amolyadav04

If you provide faith on use we will provide you quality work with affordable price. Regards, Amol Yadav Amlidaz Software +91 9011530454 Relevant Skills and Experience Android,PHP,.Net,Ios,Unity,Xamarin,Ionic Framewor Thêm

$155 USD trong 3 ngày
(4 Đánh Giá)
2.7
vishnani2007

I have done same thing using twilio, but in iOS, but it wont be a tough deal to replicate the same in android, I know APIs very well, let me know if you would like to proceed with my proposal Relevant Skills and Exper Thêm

$155 USD trong 3 ngày
(2 Đánh Giá)
1.9
mobileoid2

I have done a similar type of work before as I have developed user-friendly, robust and scalable mobile applications for iOS, Android Relevant Skills and Experience I am an ios/android expert software programmer havin Thêm

$155 USD trong 3 ngày
(7 Đánh Giá)
1.3
$147 USD trong 3 ngày
(1 Đánh Giá)
1.1
aliajahar90

A proposal has not yet been provided

$166 USD trong 10 ngày
(0 Đánh Giá)
0.0
anitamcrlogitech

Hello sir, Have a nice day !! I will develop your android application as per your [url removed, login to view] let me know your availability time for discuss the project . Thanks and Regard [url removed, login to view] Relevant Skills Thêm

$244 USD trong 8 ngày
(0 Đánh Giá)
0.0